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Planet Audio

Planet Audio AC4000.1D Class D Monoblock Car Amplifier - 4000 High Output, 1 Ohm Stable, Low Level Inputs, Low Pass Crossover, Bass for Subwoofer

    • Based on 669 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Nov 23
Order within 5 hours and 5 minutes
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Style: 4000W Monoblock


Features

  • Power - 4000 Max x 1 @1 Ohm, 2000 Max x 1 @2 Ohms, 1000 Max x 1 @4 Ohms, 8000 Max x 1 @2 Ohms Strapped
  • Class D - Power loss is significantly reduced making the amplifier highly efficient. Excess energy is stored until its needed instead of being converted into heat. Reduction in size/weight, reduced power waste, smaller heat sink, compact circuitry
  • 1 Ohm Stable - Able to continuously power loads of 1 Ohm without encountering difficulties such as overheating. Typically made to power up subwoofers that demand the heavier power load requirements to be able to perform the way they were made to
  • Strapping Capable - You are able to strap two AC4000.1D amplifiers and double the power that is being sent to your subwoofer(s). You now have the ability to connect more subwoofers to take advantage of the extra power
  • Variable Bass Boost - Bass Boost allows you to adjust the low bass within the boost range to just the way you like it
  • Variable Subsonic Filter - To prevent your subwoofer(s) from bottoming out, the variable subsonic filter filters out frequencies below the subwoofer(s) specified low frequency limits and allows the driver to reach a maximum safe excursion
  • Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction
  • Specs - Dimensions: 15 x 10 x 2.4, Weight: 11.2 lbs.

Description

Take control of your in-vehicle audio experience with the Planet Audio Anarchy AC4000.1D Monoblock Class D Amplifier. This powerful 1-Ohm stable Amplifier features 4000 Watts Max Power with a MOSFET power supply for full-on sound. Customize the sound with Variable Low Pass Crossover, Bass Boost, Subsonic Filter and Switchable Phase Control. Tweak the Bass with the Remote Subwoofer Control. For double the performance, strap on another AC4000.1D for a total power of 8000 Watts @2-Ohms. The Anarchy Series of Amplifiers are built to break the rules, allowing you to customize and control your sound so you can live like a mobile anarchist, clear and loud. Rock your music with the Planet Audio AC4000.1D. For more product details, please scroll down.

Item dimensions L x W x H: 15 x 10 x 2.4 inches


Voltage: 16 Volts


Manufacturer: Planet Audio


Mounting Type: Surface Mount


Brand: Planet Audio


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 15 x 10 x 2.4 inches; 11.33 Pounds


Item model number ‏ : ‎ AC4000.1D


Date First Available ‏ : ‎ September 14, 2004


Manufacturer ‏ : ‎ Planet Audio


Country of Origin ‏ : ‎ China


Customer Reviews: 4.3 4.3 out of 5 stars 669 ratings


Item dimensions L x W x H: ‎15 x 10 x 2.4 inches


Voltage: ‎16 Volts


Manufacturer: ‎Planet Audio


Mounting Type: ‎Surface Mount


Brand: ‎Planet Audio


Number of Channels: ‎1


Output Power: ‎4000 Watts


Global Trade Identification Number: ‎45


UPC: ‎182682364981 809187147504 115970953734 808112586739 731215049767 100177388854 804066822343 182682294172 809386500926 731215383083 079854904581 163120408047 012302509532 052778865190 636210103745 806293931614 151903424810 767887439452 163120688012 115970763098 168141229824 151903140468 999993496030 806293546771 807030519591 807031781041 044112796284 168141289934 782386088901 132017521695


Item Weight: ‎11.33 pounds


Product Dimensions: ‎15 x 10 x 2.4 inches


Country of Origin: ‎China


Item model number: ‎AC4000.1D


Is Discontinued By Manufacturer: ‎No


Wireless Remote: ‎Yes


Height (inches): ‎5 inches


Width (inches): ‎12 inches


Weight: ‎12.8 Pounds


Date First Available: September 14, 2004


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Read, think, buy.
Review Image by Brian Brian
An amplifier's quality is defined by it's ability to efficiently and accurately reproduce it's input signal at a higher amplitude. Period. This amp is good. Without having metered the outputs under load, I couldn't tell you it's true RMS. What I can tell you is that this amp produces loads of clean power and is worth several times more than it costs. Any $500-$600 amp can deliver this kind of power, but likely wouldn't have as many usable features. I prefer audiophile grade gear for my own car, but this was a gift for my girlfriend and now her Civic dumps (1x RF P312D4 large slot-ported). I had to back the input sensitivity off considerably because her mids are still deck-powered (Eclipse) and she couldn't hear the lyrics. I didn't use the bass knob because it's ugly and the deck I gave her has adjustable sub control. The 4000 watt power rating is a joke, but it's the price that I'm laughing at. $125 doesn't buy much off the A-list. The multi-amplifier bridging capability is pretty rare, and much appreciated. The cable is even included. Unheard of. The power and speaker terminals accept forks, and are spaced plenty far apart. Whatever power cables you have WILL FIT. It's solid. The features are excellent. Buy two. MECP Master #CEA212201 (2013) ... show more
Reviewed in the United States on October 18, 2013 by Brian Brian
    • I also hate that I love it.........
4k Watts for just over $100 bucks! Too good to be true you say, for something that isn't a piece of junk! I paired this with a Lanzar Optidrive 12'' 3000watt rms sub, I have 0 gauge wire for most of the way. The sub is in a ported 1.8cu enclosure and hits so hard that my Jeep hardtop flexes. I have been running this for a few weeks and the amp doesn't get hot, but then again I don't always want my neighbors to know I am home so I don't push it that hard. I have the sub wired in parallel and according to my meter it has a .8 ohm load, I know this amp is only rated at 1 ohm stable, but it hasn't gone into protection mode or heated up. I was worried about clipping, but I haven't had that checked yet, and the sub does not distort like you would think it would if the amp was underpowered, I have the gain practically down to 0 and it still hits good enough for me. If this amp lasts 2 or 3 years I would say it was well worth the $100. ... show more
Reviewed in the United States on January 20, 2014 by Charles Hays
    • Quality built powerhouse
I choose this 4000watt version mostly because it is 15"X10" & fits in the Nissan 350z glove compartment with about an inch and a half of space on each side, and about 6 inches in the rear of the amp. I am using the KnuKonceptz Kolossus OFC 4guage wire kit, and no capacitor. I am using a 120AMP ANL fuse supplied with the wiring kit, the amp itself has 3, 40amp fuses. I have yet to do the big three upgrade and I still get absolutely no dimming in my headlights, LED dash/undercar lights, or map lights!!! I used a Targus AWE45US HeatDefense gel laptop cooling pad for under the amp. It is made of crystals that when heated up turn into liquid, dissipating the heat. At the moment this amp does not even get warm to the touch, it literally stays at the cars interior temperature, even after hours of use. I have this amp pushing a 10" 4ohm, single voice coil, 300-1100watt Subwoofer in the 350z touring edition's stock Bose sub location. I used spray foam and dynamat to seal it into a 12"X12"X16" enclosure that only weighs about 3 pounds =) . I have it turned up to 50% gain, and about 10% bass boost, the crossover is set as high as it goes (150hz) This amp slams so hard I barely half to turn my pioneer avhx2500bt head unit to half volume. I could still easily hear and could still faintly feel the punch from about 100 feet away. I plan on upgrading to a 10" pioneer premier series DVC (2 ohm) 3000watt sub. The RMS rating on this amp are very true to what this amp is pushing, if anyone tries to tell you otherwise, either they got a defect, they have a cheap CCA (copper clad aluminum) wiring kit, or they don't know how to wire an amp. A CCA wiring kit would have to be 3 times bigger than a OFC (oxygen free copper) kit, to push the same juice. So you would need a double 0 wire (-1/0) CCA wire to equal the 4 gauge OFC. The shorter the power cables the smaller it can be. The shorter the grounds the better. RMS Ratings are as followed: 1500watts RMS at 4 ohms 2000watts RMS at 2 ohms 2800watts RMS at 1ohm / 4000watt peak. ... show more
Reviewed in the United States on April 12, 2013 by 350z
    • LoL! I hate that I like it!
So... A 4000 watt peak power amp for less than $140(price includes next day shipping). Just get it. I bought this amp because my 2 expensive Orion XTR15001's blew. I bought this as a quick replacement amp/backup so i wouldn't be without bass for two long weeks. I had to send my amps in for repairs. Man, this thing has power for sure. My setup is: 6 Kicker CVR 12's dual 4ohms, wired down to 1.5 ohms, a huge custom vented box with 3 chambers 2-2-2(subs facing up/not a wall), I was somehow able to connect 0 guage wires, two Optima batteries, and some other goodies. All in a 3rd Gen Exploder. Comparing this amp to other high brand amps like Kicker, Orion, JL, Rockford, etc... this thing is awesome for the price. This amp basically forces power to your subs. The bad part is that it lacks clarity. Something that I truly look for when buying an amp. I feel like i have 4 15's in an old school boxed Chevy without dyno... It's kind of sloppy. If your system doesn't normally hit the highs, this amp will force it out of them. Possibly pushing your subs to the edge. Or if your subs don't hit the lows, yeah you'll get it. Just be careful not to over do it. I'll end with this, the amp is capable of blowing all of my subs if I wanted it to. If you have some L7's, JL's, RE's, or even some Orion's, it'll BANG! If anything, just buy it for a spare like I did. Oh, connecting 0 guage was almost impossible. 4 guage is proper. If you do have 0 guage like i do, just strip some of the wiring and be sure none of the wires cross over! "Use electric tape." Enjoy this amp as much as I do! Don't mess with the sub-sonic gain if you don't need to. Peace my fellow bass heads! ... show more
Reviewed in the United States on April 9, 2013 by The Guy
    • Real power for great price
I have the running a Resilient Sounds Gold 15 at 1 ohm and it is pushing it hard! I suggest running a 3 farad cap with it because it is going to pull some power. Great bang for the buck!
Reviewed in the United States on September 30, 2023 by Alfred

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